Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1568462547 Individual Practitioner Male Practitioner

Dr. Marvin Neil Tabb , MD

Pediatrics • Olney, MD

Professional Overview & Biography Verified Profile Summary

Dr. Marvin Tabb, MD is a registered healthcare professional specializing in Pediatrics in Olney, MD. Practice services are available at 3416 OLANDWOOD CT under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3416 Olandwood Ct
Suite 108

Olney, MD 208321372

Telephone 3017747906
Fax 3017744350
Associated Practice Facility / Clinic
🏢 Family Medical Center Pa Facility NPI 1710161534

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Olney, MD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 52.0 Yrs
State Avg: 25.7 Yrs
Regional Practice Density
14 Specialists

Practicing in Olney, MD (1907 Statewide)

Telehealth Adoption Rate
7.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License MD D0010867

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

9 Associated Practitioners
NPI 1053489336

Doctor of Medicine (M.D.)

Jil Whittle , LCSW

Social Worker - Clinical

NPI 1134322894

Licensed Clinical Social Worker

Gail Ullrich , LCSW-C

Social Worker - Clinical

NPI 1154476711

Licensed Clinical Social Worker - Certified

Dr. Morton Albert , MD

Psychiatry & Neurology - Psychiatry

NPI 1356472989

Doctor of Medicine (M.D.)

Dr. Robert Knitzer , MD

Internal Medicine - Rheumatology

NPI 1720019367

Doctor of Medicine (M.D.)

Dr. Evelyn Jackson , MD

Internal Medicine

NPI 1770707093

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 3416 OLANDWOOD CT, SUITE 108, OLNEY, MD 208321372 (Tel: 3017747906)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3210 N LEISURE WORLD BLVD, # 103, SILVER SPRING, MD 209065698 (Tel: 3015986289)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as MARVIN TABB, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Pediatrics (License #D0010867 in MD)

🟢
Initial NPI Registration & Enumeration July 29, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1568462547
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 29, 2005
Last Update: July 13, 2026
Sole Proprietor: No

Mailing Address

3210 N Leisure World Blvd, # 103

Silver Spring, MD 209065698

Phone: 3015986289

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.